package com.song.helper.dao;

import com.song.helper.model.Book;
import com.baomidou.mybatisplus.mapper.BaseMapper;

/**
 * <p>
  *  Mapper 接口
 * </p>
 *
 * @author stylefeng
 * @since 2018-01-14
 */
public interface BookMapper extends BaseMapper<Book> {

}